var requiredMajorVersion = 6;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Revision of Flash required
var requiredRevision = 0;

function over(obj) {
   obj.style.backgroundImage = 'url(images/bullet.gif)';
}

function out(obj){
	obj.style.backgroundImage = 'url(images/trans.gif)';
}

function servicemenu(){
	obj = document.getElementById('servicemenu');
	if(obj.style.display == 'none' || !obj.style.display){
		obj.style.display = 'block';
	}else{
		obj.style.display = 'none';
	}
}

function imagepreview(){
	var formval = document.forms['request'].image.value;	
	//alert (formval);
	if(formval != 0){
		document.getElementById('previewimage').innerHTML = '<img src="image_lib/'+formval+'" />';
	}else{
		document.getElementById('previewimage').innerHTML = '';
	}
}

function email(){
	var a='admin';
	var b='intervideo.co.uk';
	var c='@';
	document.write(' <a href="mailto:'+a+c+b+'">'+a+c+b+'</a>');
}
function emaillink(){
	var a='info';
	var b='intervideo.co.uk';
	var c='@';
	document.write('<area shape="rect" coords="580,73,760,94" href="mailto:'+a+c+b+'" alt="" />');
}

function deleteconfirm(del){ 
	if (
		confirm("Are you sure you wish to permanently delete this item?\n\nOK = Yes - Cancel = No")){ 
		window.location=del;
	}
} 

function over(id){
	var param = 'url(images/icon_home.gif)'
	if(id==1){
		oparam = 'url(images/icon_home.gif)';
		hidesubs();
	}
	if(id==2){
		 param = 'url(images/icon_about.gif)';
		 submenu_1();
	}
	if(id==3){
		 param = 'url(images/icon_staff.gif)';
		 submenu_2();
	}
	if(id==4){
		 param = 'url(images/icon_reel.gif)';
		 submenu_3();
	}
	if(id==5){
		 param = 'url(images/icon_services.gif)';
		 submenu_4();
	}
	if(id==6){
		 param = 'url(images/icon_tech.gif)';
		 submenu_5();
	}
	if(id==7){
		 param = 'url(images/icon_findus.gif)';
		 hidesubs();
	}
	if(id==8){
		 param = 'url(images/icon_home.gif)';
		 hidesubs();
	}
	try{document.getElementById('icon').style.backgroundImage = param;}catch(err){}
}

function submenu_1(){
	hidesubs();
	try{document.getElementById('submenu_1').style.display = 'block';}catch(err){}
}
function submenu_2(){
	hidesubs();
	try{document.getElementById('submenu_2').style.display = 'block';	}catch(err){}
}
function submenu_3(){
	hidesubs();
	try{document.getElementById('submenu_3').style.display = 'block';}catch(err){}	
}
function submenu_4(){
	hidesubs();
	try{document.getElementById('submenu_4').style.display = 'block';}catch(err){}
}
function submenu_5(){
	hidesubs();
	try{document.getElementById('submenu_5').style.display = 'block';}catch(err){}
}



function closesub(){
	d = new Date()
	
	var starttimer = d.getTime()+400000;

	//hidesubs();
}

function hidesubs(){
	//try{document.getElementById('submenu_1').style.display = 'none';}catch(err){}
	//try{document.getElementById('submenu_2').style.display = 'none';}catch(err){}
	try{document.getElementById('submenu_3').style.display = 'none';}catch(err){}
	try{document.getElementById('submenu_4').style.display = 'none';}catch(err){}
	try{document.getElementById('submenu_5').style.display = 'none';}catch(err){}
	return null;
}




function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}